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Table of Contents

• AWS Polly Sink
• Metadata
• Properties
• Dependencies

AWS Polly Sink

Synthesize speech from text using AWS Polly.

Metadata

Property	Value
Type	sink
Group	AWS Polly
Namespace	AWS
Support Level	Preview
Provider	Apache Software Foundation

Properties

Name	Type	Required	Default	Description
voiceId	string			The voice ID to use for speech synthesis (e.g., Joanna, Matthew, Amy, Brian).
outputFormat	string		MP3	The audio format in which the resulting stream will be encoded.
textType	string		TEXT	Specifies whether the input text is plain text or SSML.
engine	string			Specifies the engine (standard, neural, long-form, generative) for Amazon Polly to use when processing input text for speech synthesis.
sampleRate	string			The audio frequency in Hz.
languageCode	string			Optional language code for voice synthesis. This is only necessary if using a bilingual voice.
accessKey	string			The access key obtained from AWS.
secretKey	string			The secret key obtained from AWS.
region	string	✓		The AWS region to access.
useDefaultCredentialsProvider	boolean		false	If true, the Polly client loads credentials through a default credentials provider. If false, it uses the basic authentication method (access key and secret key).
useProfileCredentialsProvider	boolean		false	Set whether the Polly client should expect to load credentials through a profile credentials provider.
useSessionCredentials	boolean		false	Set whether the Polly client should expect to use Session Credentials. This is useful in a situation in which the user needs to assume an IAM role for doing operations in Polly.
profileCredentialsName	string			If using a profile credentials provider this parameter sets the profile name.
sessionToken	string			Amazon AWS Session Token used when the user needs to assume an IAM role.
uriEndpointOverride	string			The overriding endpoint URI. To use this option, you must also select the overrideEndpoint option.
overrideEndpoint	boolean		false	Select this option to override the endpoint URI. To use this option, you must also provide a URI for the uriEndpointOverride option.

Dependencies

• camel:core
• camel:aws2-polly
• camel:kamelet